user
Can you summarize the article about GME stocks?
Input: Gamestop Corp. surged from a market value of slightly more than two billion dollars at the start of 2021 to nearly $24 billion as of late January. It was due to a rally of retail investors, prompted by discussion on Reddit's WallStreetBets forum and heavily shorted by a group of hedge funds.
Output:
assistant
Gamestop Corp. experienced a huge leap of market value from the beginning of 2021 to late January. A rally of retail investors on Reddit's Wall Street Bets forum, along with heavy stocks being shorted by a group of hedge funds, are responsible for this dramatic increase. The stock was valued at slightly more than 2 billion dollars at the start of the year and is currently valued at nearly $24 billion.